查询词典 randomized

Methods Twenty eight pure New Zealand rabbits were used, of which four were for nerve localization and the rest were randomized into untreatment group and ultrashort wave groups, after the establishment of the nerve root compression models by inserting a silastic tube into the intervertebral canal to compress the sixth and seventh left lumbar nerve roots.

方法纯种新西兰成年兔28只，4只作神经定位解剖，其余24只全部做手术造成腰神经慢性压迫，随机分成2组，未处理组和超短波组，每组又分10 d组、30 d组和180 d组。压迫模型：将硅胶管从椎间外孔缓慢塞入椎间管内，压迫腰6和腰7左侧神经根直到实验兔被处死，右侧为自身对照侧。

Methods Sixty mice were randomized into 6 equal groups and morphine was injected subcutaneously (9 mg/kg) for 6 consecutive days to induce CPP using a shuttle box.

采用位置偏爱箱法，连续皮下注射吗啡(9mg/kgb.w。) 6d，引起小鼠产生显著的条件性位置偏爱效应。实验分空白对照组、吗啡模型组9mg/kgb.w。

We investigated the effects of acupuncture on patients with chronic neck MPS by means of a single-blind randomized controlled trial. Thirty-five patients were randomly allocated to an acupuncture group or a sham acupuncture group. Each subject received acupuncture treatment two times per week for 3 consecutive weeks.

总共研究了35位慢性颈部肌筋膜疼痛症候群病患，他们经过详细说明试验目的和过程后同意进入研究并签署同意书，之后随机分配至针刺组和假针刺组，接受每周2次持续3周针刺治疗。

METHODS: Seventy-eight patients with AS in active stage were randomized into two groups.

78例AS活动期病人分为2组。

BACKGROUND: The European Randomized Study of Screening for Prostate Cancer was initiated in the early 1990s to evaluate the effect of screening with prostate-specific-antigen testing on death rates from prostate cancer.

背景：欧洲随机筛查前列腺癌的研究开始于上世纪90年代初，此项研究旨在对采用前列腺特异性抗原检测筛查列腺癌死亡率的有效性进行评估。

Following this allocation procedure, the starting order for each route or set of boulders shall be randomized.

根据这程序，各路线或抱石路线的出场序应随机排列。

Study: Ninety adult patients were randomized into three arms of the study: right-side,...

研究方法：90例成年患者被随机分为3组：右侧

Patients were randomized to placebo or a daily regimen of vitamin B6 50 mg, vitamin B12 400 g, and folic acid 5 mg. Patients underwent carotid ultrasound at baseline and after six months of vitamin therapy.

2003年6月6日--根据一项义大利研究人员的报告指出，维生素补充剂可以矫正肾移植患者的高同半胱胺酸血症，并且可以逆转颈动脉硬化症的发生。

The meta-analysis evaluated nine randomized, controlled trials using Transcendental Meditation as a primary intervention for hypertensive patients.

meta-分析评价了九组随机对照试验，试验中高血压病人以冥思作为主要的干预手段。

Methods and Results - The Defibrillators in Non-Ischemic Cardiomyopathy Treatment Evaluation trial was a prospective, randomized, multicenter trial of ICD therapy in 458 patients with nonischemic cardiomyopathy.

方法和结果：除颤器治疗非缺血性心肌病患者的疗效评估试验是一项前瞻性随机多中心的，研究458名非缺血性心肌病患者ICD疗效的试验。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。